Why Are We Like This?

Another recommendation via the Radio National book countdown -- Robin Williams, the long time host of The Science Show, which I've been listening to on a Saturday morning for as long as I can remember, suggested Why Are We Like This? by Zoe Kean, who has worked as a science journalist with the ABC, so there might be a touch of nepotism here! I do enjoy a spot of popular science, and Kean writes in a clear, lively style that meant that I understood almost all the science she was explaining.

Why Are We Like This? poses some big questions about human behaviour and genetic heritage: why do we have sex? Why do we sleep? Why do we age? and more, and takes an evolutionary approach to nutting out the answers. Not all these questions are solved, and Kean does a great job of setting out the various scientific debates, as well as honestly letting us know her own opinion. It shows science as an area of energetic but respectful conflict, motivated by curiosity and the advance of knowledge, which is something unspeakably valuable in these times where science is being ruthlessly devalued and misunderstood. We need many more books like these and many more writers like Zoe Kean who can help dumdums like me grope towards a rough comprehension of what science does, as well as its hard-won conclusions.